Intramolecular photocycloaddition of a tethered bis-2,3-dihydro-4-pyridone: Stereochemistry and reactivity of the cycloadduct

被引：11

作者：

Comins, DL ^{[1
]}

Lee, YS ^{[1
]}

Boyle, PD ^{[1
]}

机构：

[1] N Carolina State Univ, Dept Chem, Raleigh, NC 27695 USA

来源：

TETRAHEDRON LETTERS | 1998年 / 39卷 / 3-4期

关键词：

D O I：

10.1016/S0040-4039(97)10520-2

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The photocycloaddition of enantiopure bis-dihydropyridone 4 provided a single cycloadduct in high yield. Treatment of the cycloadduct with SmI2 effected ring opening and intramolecular aldol addition to give pentacyclic beta-hydroxyketone 7. (C) 1997 Elsevier Science Ltd. All rights reserved.

引用

页码：187 / 190

页数：4

共 17 条

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